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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day6,895 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 9.8% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 32.6 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 16.4% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 42.4 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $90,426 |
The average monitored road in Texas carries 6,895 vehicles per day. Across its 115,990 miles of monitored roads, that adds up to 735,449,278 vehicle-miles traveled per day (≈268 billion per year). About 1 in 10 vehicles is a truck, in line with the US (9.3%).
At 6,895 vehicles per day, the average road in Texas tracks closely with the national average of 6,986 vehicles per day. Network-wide, Texas accounts for about 9.7% of the national total of vehicle-miles. By volume, Texas's 6,895 vehicles per day outpaces 62% of states nationwide.
The average trip takes 32.6 minutes, on par with the national level. Its average travel time of 32.6 minutes is shorter than 70% of states nationwide.
The congestion ratio of 16.4% runs slightly lower than the national level (13% lower) - crucial for traffic control improvement and logistics planning.
| Traffic | vehicles per day16,447 |
|---|---|
| Trucks | 13.8% |
| Average travel time | 39.5 min |
| Congestion ratio | 40.1% |
| Drivers’ average age | 43.0 yrs |
| Drivers’ average income | $87,863 |
Travel in Texas splits roughly evenly, with about half of it (51% of vehicle-miles) on highways. The average highway carries 16,447 vehicles per day, 168% more than the average non-highway road in the same area, which carries 6,136 vehicles per day.
With 21% of the road miles (24,663 miles in 126,194 segments), highways punch above their length, carrying 378,734,217 vehicle-miles traveled per day (≈138 billion per year).
By highway travel volume, that ranks Texas in the top 3 states nationwide.
The concentration of trucks on highways (13.8%) is 5% higher than the national average for similar road classifications. The highway traffic mix is typical for the US: neither freight- nor commuter-dominated.
56% of states nationwide see a lower highway truck share than Texas's 13.8%. Texas's highway truck count is higher than 72% of states nationwide, at roughly 2,261 trucks per day.
| Traffic | vehicles per day6,136 |
|---|---|
| Trucks | 5.5% |
| Average travel time | 32.2 min |
| Congestion ratio | 16.0% |
| Drivers’ average age | 42.4 yrs |
| Drivers’ average income | $92,586 |
Travel in Texas splits roughly evenly, with about half of it (49% of vehicle-miles) on local roads. The average non-highway road carries 6,136 vehicles per day.
Spread over 91,328 miles and 1,586,365 segments, 79% of the road network, local roads carry a lighter load per mile: 356,715,062 vehicle-miles traveled per day (≈130 billion per year). About 1 in 18 vehicles on non-highway roads is a truck (5.5%).
Non-highway roads carry a truck concentration that's 60% lower than the highway network.
Non-highway congestion (16.0%) runs slightly lower than the national level (12% lower).
64% of states nationwide see lower average driver income among trip origins than Texas. Texas's median driver age is lower than 94% of states nationwide.
Texas stays close to the United States average; the largest gap is its highway truck share, 5% above.
| Metric | Texas | United States average | Difference |
|---|---|---|---|
| Traffic | 6,895 | 6,986 | -1.3% |
| Truck % (Total Traffic) | 9.8% | 9.3% | +4.5% |
| Truck % (Highway) | 13.8% | 13.1% | +5.2% |
| Avg. Travel Time | 32.6 min | 33.3 min | -2.0% |
Compared with its 4 closest neighbours, Texas moves 7.1 times the total daily travel; it has the busiest roads of the five. Bigger and busier at once: more road than the states around it and heavier traffic on it, which makes it the centre of gravity for travel in this part of the map.
| State | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Texas | 6,895 | 9.8% | 735,449,278 | 32.6 min | 16.4% |
| Oklahoma | 5,504 | 11.2% | 103,813,441 | 32.7 min | 12.3% |
| Louisiana | 6,061 | 11.2% | 121,368,958 | 31.8 min | 17.3% |
| Arkansas | 4,932 | 11.6% | 88,648,362 | 31.6 min | 12.8% |
| Mississippi | 5,319 | 11.1% | 99,147,180 | 30.7 min | 15.2% |
| United States average | 6,986 | 9.3% | N/A | 33.3 min | 18.9% |
Together, those three counties carry 29.6% of all the vehicle-miles measured in the state.
| County | Daily vehicle-miles | Average daily traffic | Truck share | Road miles |
|---|---|---|---|---|
| 1. Harris County | 107,067,377 | 10,080 | 6.8% | 7,466 |
| 2. Dallas County | 64,467,331 | 7,931 | 8.1% | 4,874 |
| 3. Tarrant County | 46,022,982 | 8,475 | 7.2% | 3,735 |
Texas's five most truck-intensive counties account for just 2.1% of the truck vehicle-miles driven in the state. Truck share says where trucks dominate the mix; it does not say where the freight is.
| County | Truck share | Truck share on highways | Average daily traffic | Daily vehicle-miles |
|---|---|---|---|---|
| 1. Oldham County | 42.7% | 48.3% | 2,465 | 889,884 |
| 2. Hudspeth County | 41.8% | 42.1% | 3,096 | 1,514,119 |
| 3. Culberson County | 40.2% | 42.8% | 2,213 | 1,055,647 |
| 4. Jeff Davis County | 34.6% | 43.9% | 1,538 | 182,359 |
| 5. Terrell County | 33.9% | 33.9% | 1,315 | 72,987 |
Ranked by truck vehicle-miles instead of truck share, the list is different: Harris County, Dallas County, Tarrant County, Bexar County and Travis County carry 29.0% of all truck travel in Texas.
On their busiest stretches, the top three roads on this list in Texas carry 220,249 vehicles a day on average, 31.9 times the typical road in the state (6,895).
TX 121 in Tarrant County tops the list with 226,675 vehicles a day, 16,743 of them trucks (7.4%). Central Expressway in Collin County is practically level with it at 221,878. North Loop East in Harris County carries the most trucks on the list, 18,169 a day (12.9% of its traffic), although it is not among the 10 busiest roads overall.
Drivers on TX 121 in Tarrant County come from neighborhoods with an average household income of $134,998, 49% above the state average of $90,426.
Trucks make up 19.2% of traffic on Jack Kultgen Expressway in McLennan County, against 9.8% across all roads in the state.
Jack Kultgen Expressway in McLennan County carries longer journeys than most roads here, with a median trip of 50.0 minutes against 32.6 state-wide.
Only named roads are listed. Some unnamed segments, such as ramps or unlabeled carriageways, may carry as much traffic as the roads shown.
TX 121 is a trunk route for the state, carrying 32.9 times the state average on its busiest stretch; trucks are 7.4% of it, below the state-wide 9.8%.
Central Expressway carries 32.2 times the state average at its busiest, 13,313 of them trucks (6.0%, below the state-wide 9.8%).
Central Expressway is one of the more congested roads here: trips take 120% longer than at free-flow speed, against 16% state-wide.
West Loop South carries 25.2 times the state average on its busiest stretch, where the median trip lasts 34.9 minutes.
At 25.2 times the state average, Katy Freeway draws drivers from neighborhoods averaging $111,396 in household income.
A main artery: Ronald Reagan Memorial Highway's busiest stretch carries 24.0 times the state average; trucks are 9.4% of it, in line with the state-wide 9.8%.
Southwest Freeway is a trunk route for the state, carrying 23.9 times the state average on its busiest stretch; trucks are 6.8% of it, below the state-wide 9.8%.
Stemmons Freeway carries 23.8 times the state average at its busiest, 15,250 of them trucks (9.3%, in line with the state-wide 9.8%).
West Loop North carries 23.4 times the state average on its busiest stretch, where the median trip lasts 35.5 minutes.
Delays build on Purple Heart Trail: its congestion ratio of 110% over free-flow time is well above the state's 16%.
Only named roads are listed. Some unnamed segments, such as ramps or unlabeled carriageways, may carry as much traffic as the roads shown.
Drivers on North Loop East are on long journeys, a median 43.0 minutes against 32.6 state-wide: a through route more than a local street.
At 19.1 times the state average, East Loop South draws drivers from neighborhoods averaging $70,145 in household income.
A main artery: Tom Landry Freeway's busiest stretch carries 20.0 times the state average; trucks are 12.2% of it, above the state-wide 9.8%.
Purple Heart Trail carries through traffic: the median trip using it lasts 48.6 minutes, against 32.6 for the state.
Jack Kultgen Expressway is a trunk route for the state, carrying 12.5 times the state average on its busiest stretch; trucks are 19.2% of it, above the state-wide 9.8%.
East Loop North carries 18.8 times the state average at its busiest, 16,245 of them trucks (12.5%, above the state-wide 9.8%).
R L Thornton Freeway carries 23.1 times the state average on its busiest stretch, where the median trip lasts 37.7 minutes.
The average monitored road in Texas carries 6,895 vehicles per day, in line with the national average of 6,986.
Texas carries more highway trucks by raw volume than 72% of states nationwide, at roughly 2,261 per day.
Drivers on Texas roads have a median age of 42 years, younger than the national average of 46, and the median household income of the neighborhoods trips originate from averages $90,426, in line with the national average.
The average trip in Texas takes 32.6 minutes, about the same as the national average, delays at signals and congestion included.
Trucks make up about 9.8% of all traffic in Texas, rising to 13.8% on highways, where long-haul freight concentrates.
Traffic in Texas is nearly flat through the year: even the busiest stretch, May–July, runs only +2% versus the annual average. January is the quietest month, averaging 6,368 vehicles per day, 8% below the annual average.
Weekday traffic has two busy windows: a long morning plateau from 7:00 AM to 12:00 PM and PM peak 4:00 PM–7:00 PM - about 65% above the daily average.
About 226,675 vehicles per day in both directions on its busiest stretch, including 16,743 trucks (7.4%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.
About 18,169 trucks per day on its busiest stretch, 12.9% of its 140,682 vehicles.

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The same traffic breakdown for the states closest to Texas.
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.
Traffic counts, truck share, congestion and driver demographics for each of the 254 counties TrafficZoom measures in Texas.